This pack of two remanufactured HP 30X are each estimated to offer you 3,500 of the finest quality pages available from a recycled product. The quality of the results from these remanufactured CF230X toner cartridges is down to the combination of genuine Hewlett Packard parts and wonderfully produced compatible black toner powder within the cartridge.Combining a pair of top-quality remanufactured Hewlett Packard CF230X toner cartridges into a single pack makes producing and distributing them cheaper, a saving that we are delighted to pass on to you with this multi-pack. Both of the remanufactured HP 30X toner cartridges in this twin pack come from one of our most trusted manufacturers and come with a 100% satisfaction guarantee.